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公开(公告)号：KR1020110062138A
公开(公告)日：2011-06-10
申请号：KR1020090118730
申请日：2009-12-02
CPC classification number: F01P7/165 , F01N5/02 , F01P7/16 , F01P2060/08 , Y02T10/16
Abstract: PURPOSE: Device and method of recovering exhaust heat from a vehicle are provided to shorten the activating time of an engine and enhance fuel efficiency by circulating a small amount of cooking water for the engine at the cold start step and circulating a large amount of cooling water for an exhaust-heat exchanger. CONSTITUTION: A device for recovering exhaust heat from a vehicle comprises a radiator(20), an exhaust-heat exchanger(30), a first valve(80), a water pump(50), a water temperature sensor(60), a second valve(90) and a control unit(70). The radiator circulates cooling water absorbing combustion heat from an engine(10) and radiates heat. The exhaust-heat exchanger transfers heat from exhaust gas to the circulated cooling water to raise the temperature of the cooling water. The first valve circulates the cooling water absorbing the combustion heat from the engine, to the radiator or a bypass line. The water pump circulates the cooling water. The water temperature sensor detects the temperature of the cooling water.
Abstract translation: 目的：提供从车辆回收废热的装置和方法，以缩短发动机的启动时间，并通过在冷启动步骤循环少量用于发动机的烹调水并循环大量冷却水来提高燃料效率 用于排气热交换器。 构成：用于从车辆回收废热的装置包括散热器（20），排气热交换器（30），第一阀（80），水泵（50），水温传感器（60）， 第二阀（90）和控制单元（70）。 散热器使来自发动机（10）的吸收燃烧热的冷却水循环并散热。 排气热交换器将热量从废气传递到循环冷却水，以提高冷却水的温度。 第一阀将吸收来自发动机的燃烧热的冷却水循环到散热器或旁路管线。 水泵循环冷却水。 水温传感器检测冷却水的温度。
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公开(公告)号：KR1020110055295A
公开(公告)日：2011-05-25
申请号：KR1020090112250
申请日：2009-11-19
Inventor： 황순현
Abstract: PURPOSE: A lubrication system of an engine is provided to reduce the abrasion of main parts and enhance the durability of parts since oil is supplied to one end and the other end of a cam-shaft flow path. CONSTITUTION: A lubrication system of an engine comprises main flow paths(100) and cam-shaft flow paths(110). The main flow paths are formed on a cylinder head in a length direction. The cam-shaft flow paths are formed along the hollow part of a cam shaft, which is mounted on a cam carrier. The cam carrier is installed on the cylinder head. One end of the cam-shaft flow path is connected to one end of the main flow path. The other end of the cam-shaft flow path is connected to the other end of the main flow path. The main flow paths are arranged side by side at intervals. The cam-shaft flow paths are arranged side by side at intervals.
Abstract translation: 目的：提供一种发动机的润滑系统，以减少主要部件的磨损，并增加零件的耐用性，因为油被供应到凸轮轴流道的一端和另一端。 构成：发动机的润滑系统包括主流路（100）和凸轮轴流路（110）。 主流路沿长度方向形成在气缸盖上。 凸轮轴流动路径沿安装在凸轮架上的凸轮轴的中空部分形成。 凸轮架安装在气缸盖上。 凸轮轴流路的一端连接到主流路的一端。 凸轮轴流路的另一端连接到主流路的另一端。 主流路每隔一段并排排列。 凸轮轴流动路径以并列方式排列。
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公开(公告)号：KR101509685B1
公开(公告)日：2015-04-06
申请号：KR1020090118730
申请日：2009-12-02
CPC classification number: F01P7/165 , F01N5/02 , F01P7/16 , F01P2060/08 , Y02T10/16
Abstract: 본발명은차량의배기열회수장치로, 냉각수의온도조건에따라배기열교환기와엔진을순환하는냉각수의양을능동적으로제어하여연비향상과에미션안정화를제공하도록하는것이다. 본발명은엔진의시동온에따라냉각수의온도를검출하여웜업판정의기준온도와비교하는과정, 냉각수의온도가기준온도미만이면엔진을순환하는냉각수의양을보다배기열교환기를순환하는냉각수의양을많게조정하는과정, 냉각수의온도상승으로기준온도를초과하면배기열교환기를순환하는냉각수의양 보다엔진을순환하는냉각수의양을많게조정하는과정을포함한다.
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公开(公告)号：KR1020100064922A
公开(公告)日：2010-06-15
申请号：KR1020080123573
申请日：2008-12-05
Inventor： 황순현
Abstract: PURPOSE: A structure of mounting a high pressure fuel pump in a fuel pump adapter of a cylinder head in a vehicle engine is provided to ensure firm sealing and improved fixing structure by interposing a sealing member between the fuel pump adapter and a head cover and fixing the sealing member with fastening members. CONSTITUTION: A pump mounting structure comprises a fuel pump adapter(110), a head cover(200), and a sealing member(210). The fuel pump adapter is provided in a cylinder head in order to install a high pressure fuel pump(300). The head cover has a mounting hole(220) which is formed to cover up the fuel pump adapter. The sealing member is allowed in between a flange(320) and the head cover when press-fitting the flange positioned under the high pressure fuel pump to the head cover. The flange of the high pressure fuel pump and the fuel pump adapter are fastened with two or more bolts.
Abstract translation: 目的：提供将高压燃料泵安装在车辆发动机中的气缸盖的燃料泵适配器中的结构，以通过在燃料泵适配器和头罩之间插入密封构件并固定固定装置来确保牢固的密封和改进的固定结构 密封构件具有紧固构件。 构成：泵安装结构包括燃料泵适配器（110），头盖（200）和密封构件（210）。 燃料泵适配器设置在气缸盖中，以安装高压燃料泵（300）。 头盖具有形成为覆盖燃料泵适配器的安装孔（220）。 当将位于高压燃料泵下方的凸缘压配合到头盖时，密封构件被允许在凸缘（320）和头盖之间。 高压燃油泵和燃油泵适配器的凸缘用两个或多个螺栓固定。
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公开(公告)号：KR101305604B1
公开(公告)日：2013-09-09
申请号：KR1020070131448
申请日：2007-12-14
Applicant: 현대자동차주식회사
Inventor： 황순현
CPC classification number: F04D29/126 , F05B2260/603
Abstract: 본 발명은 차량용 워터펌프에 관한 것으로서, 누수된 냉각수가 드레인 홀을 따라 유도되어 저장되는 드레인 챔버를 갖는 차량용 워터펌프에 있어서, 상기 드레인 챔버와 연통되도록 워터펌프에 형성되고 그 내부에는 피스톤이 이동가능하게 설치된 피스톤 작동챔버와; 상기 드레인 챔버와 엔진의 냉각수 순환통로를 연통되게 연결하고 그 일측에는 체크밸브가 설치된 냉각수 공급로와; 상기 드레인 챔버와 연통되어 냉각수가 유입되고 냉각수의 유입여부에 따라 관로를 개폐시키는 밸브가 내장되며 흡기다기관의 진공챔버와 연통되게 연결된 밸브 작동챔버와; 상기 밸브가 개방됨에 따라 밸브 작동챔버와 피스톤 작동챔버를 연통시키도록 형성된 연통유로;를 포함하여 구성된 것을 특징으로 하여, 엔진으로부터 누수되어 드레인 챔버에 저장된 냉각수를 엔진의 냉각수 순환통로로 재공급함으로써, 누수로 인한 냉각수의 손실을 미연에 방지할 수 있게 된다.
엔진, 워터펌프, 메커니컬 씰, 드레인 챔버, 피스톤, 밸브, 진공챔버-
Patent Agency Ranking
公开(公告)号：KR101693888B1
公开(公告)日：2017-01-17
申请号：KR1020110077316
申请日：2011-08-03
Applicant: 현대자동차주식회사
Inventor： 황순현
Abstract: 본발명의오일컨트롤밸브에오일(O)의압력으로밀려나는공기(A)를밖으로빼내주는공기흐름경로가형성되어진릴리프밸브(20)가더 구비되고, 어떠한경우에서엔진시동을걸더라도상기릴리프밸브(20)를통한공기(A)의배출이먼저수행된후 엔진내부로오일이신속하게공급됨으로써베어링소착을일으키는윤활부족현상이없게되고, 더불어밸브기구(HLA, 텐셔너등)내잔존공기에의한이상소음발생억제로 NVH도크게향상될수 있는특징을갖는다.
Abstract translation: 目的：提供一种油控阀，通过防止在起动发动机之前残留空气排出的阀门装置中残留的空气引起的异常噪音，从而提高NVH（噪音，振动，粗糙度）。 构成：油控阀包括阀体（10）和安全阀（20）。 当起动发动机时，向发动机内部供应的油的压力被传递，使得阀体减小超过设定水平的压力。 安全阀形成在阀体上，从而形成空气流路。 通过输送到阀体的油的压力推回的空气通过空气流路被排出到外部。
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公开(公告)号：KR1020100059429A
公开(公告)日：2010-06-04
申请号：KR1020080118200
申请日：2008-11-26
Applicant: 현대자동차주식회사
Inventor： 황순현
IPC: F01M1/16
Abstract: PURPOSE: A damping relief valve is provided to improve the durability by reducing the impact force by the collision of plunger and housing. CONSTITUTION: A damping relief valve comprises a housing(210), a plunger(220) and an hydraulic control valve(240). The housing comprises a chamber(214) in inside. The housing has a chamber, an oil inlet and an oil outlet interlinking the outside, and an oil pressure adjustment outlet(213). The plunger located in the chamber and plunger opens and closes the oil outlet, and blocks between the oil inlet and oil pressure adjustment outlet. The plunger comprises an oil hole(223) communicating the oil inlet and oil outlet.
Abstract translation: 目的：提供减震安全阀，通过减少柱塞和外壳碰撞引起的冲击力来提高耐久性。 构成：阻尼减压阀包括壳体（210），柱塞（220）和液压控制阀（240）。 壳体包括内部的腔室（214）。 壳体具有室，油入口和与外部连接的油出口以及油压调节出口（213）。 位于腔室和柱塞中的柱塞打开和关闭出油口，并在进油口和油压调节出口之间阻塞。 柱塞包括连通油入口和出油口的油孔（223）。
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公开(公告)号：KR1020090036823A
公开(公告)日：2009-04-15
申请号：KR1020070102089
申请日：2007-10-10
Applicant: 현대자동차주식회사
Inventor： 황순현
Abstract: An oil control system for vehicles is provided to steadily secure the operation fluid pressure like CVVT, CDA, and VVL, and to decrease the fluid pressure by blocking the supply of the oil to a main gallery when the main gallery oil pressure for the lubrication is high. An oil control system for vehicles comprises an oil controller(40) installed at a main gallery(10). The oil controller controls the pressure of the oil for the lubrication to be the constant pressure. The oil controller has a housing; a sliding unit having a groove connecting an inflow passage and a lubricating passage of the housing; a sealing cap installed at the inside top end part of an operating space of the housing; and a spring supporting the sliding unit, installed between the sliding unit and the sealing cap.
Abstract translation: 提供用于车辆的油控制系统，以稳定地保持操作流体压力，如CVVT，CDA和VVL，并且当主油缸用于润滑的油压为 高。 用于车辆的油控制系统包括安装在主画廊（10）处的油控制器（40）。 油控制器控制润滑油的压力为恒定压力。 油控制器有一个外壳; 滑动单元，其具有连接所述壳体的流入通路和润滑通路的槽; 安装在所述壳体的操作空间的内侧顶端部的密封盖; 以及安装在滑动单元和密封盖之间的支撑滑动单元的弹簧。
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公开(公告)号：KR1020150097266A
公开(公告)日：2015-08-26
申请号：KR1020140018567
申请日：2014-02-18
Applicant: 현대자동차주식회사
CPC classification number: F01P3/02 , B22C9/105 , B22C9/24 , B22D17/00 , B22D19/00 , B22D25/02 , B22D27/04 , F01P2003/021 , F01P2003/024 , F02F1/14 , F02F1/40 , F02F7/0002 , B22D19/16 , B22C9/10 , B22D15/02 , B22D19/0009 , B22D19/04
Abstract: 본 발명은 주조제품 및 그 제조방법에 관한 것으로서, 본 발명의 바람직한 실시예에 따른 주조제품의 제조방법은, 이종재질 부품을 품은 솔트 코어를 제작하는 단계(S10); 상기 이종재질 부품을 품은 솔트 코어를 주조용 금형에 삽입한 후 용탕을 상기 주조용 금형에 주입하여 상기 주조제품을 제조하는 단계(S20); 및 상기 주조제품으로부터 상기 솔트 코어를 제거하는 단계(S30);를 포함할 수 있다.
Abstract translation: 本发明涉及铸造产品及其制造方法。 根据本发明的一个实施方案，制造铸造产品的方法包括：（S10）制造包括不同材料成分的盐芯的步骤; （S20）将含有不同材料成分的盐芯插入到铸造用模具中的步骤，然后通过将熔融体注入到铸型中制造铸造产品; 和（S30）从铸造产品中除去盐芯的步骤。 因此，该方法能够有效地冷却发动机。
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公开(公告)号：KR1020120045270A
公开(公告)日：2012-05-09
申请号：KR1020100106703
申请日：2010-10-29
Applicant: 현대자동차주식회사
Inventor： 황순현
Abstract: PURPOSE: A high pressure fuel pump is provided to control an amount of fuel sprayed from a combustion chamber by maintaining pressure of the fuel transferred to a high pressure pipe constantly. CONSTITUTION: A high pressure fuel pump comprises a valve body, a piston, a first check valve, a second check valve and a recovery chamber. The valve body comprises an inlet port and a fuel chamber. The fuel is supplied through the inlet port and the fuel chamber compresses the supplied fuel. The piston compresses the fuel in the fuel chamber by linearly reciprocating to the valve body. The first check valve delivers the fuel if the compressed fuel in the fuel chamber is more than a first reference pressure. If the compressed fuel in the fuel chamber is more than a second reference pressure which is higher than the first reference pressure, the second check valve is opened The recovery chamber temporarily stores the fuel passed through the second check valve.
Abstract translation: 目的：提供一种高压燃油泵，通过保持传递到高压管的燃料的压力不断地控制从燃烧室喷射的燃料量。 构成：高压燃料泵包括阀体，活塞，第一止回阀，第二止回阀和回收室。 阀体包括入口和燃料室。 燃料通过入口供应，燃料室压缩供应的燃料。 活塞通过线性往复运动到阀体来压缩燃料室中的燃料。 如果燃料室中的压缩燃料大于第一参考压力，则第一止回阀输送燃料。 如果燃料室中的压缩燃料大于高于第一基准压力的第二参考压力，则打开第二止回阀。回收室临时存储通过第二止回阀的燃料。
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